Lyra Polycolor Brown Tones 12 Set delivers a specialised, professional spectrum of warm, earthy shades engineered for detailed portraiture, wildlife illustrations, and organic landscapes. These premium oil-based pencils feature a water-resistant, ultra-smooth 4mm lead core that glides across highly textured paper surfaces with absolutely zero wax buildup. Perfectly housed in a durable metal travel tin, this artist-grade selection allows for beautiful layering and limitless tone blending.